Color

#3e60da

#3e60da
hex#3e60da
rgbrgb(62, 96, 218)
hslhsl(227, 68%, 55%)
oklchoklch(0.536 0.191 267.6)
Closest name: Royal Blue (#4169e1)Relative luminance 0.1445

Colors that go with #3e60da

Charcoal, Sea Green and Amber lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#dab83e

#3eaeda · #6a3eda

#da3e60 · #60da3e

Split-complementary

Open in tool →

#da6a3e · #aeda3e

#da3eae · #dab83e · #3eda6a

Contrast

#3e60da as textRatioAAAA largeAAAFix
Aaon white
5.4:1passpassfail
  • AAA: use #274bce as the text (7.04:1)
Aaon black
3.89:1failpassfail
  • AA: use #4f6ede as the text (4.62:1)
  • AAA: use #7a91e6 as the text (7.02:1)
  • AA: or shift the background to #ebebeb (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #3e60da as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#3e60da reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #3e60da
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #3e60da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/3e60da-9ca0c4-df7a4e-221f2d-e9eff1?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md